8380533

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17351}}^1$

素因数の和:17384

約数の個数: 16

約数和(自身を含む): 13326336

約数和(自身を除く): 4945803

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 17351, 52053, 121457, 364371, 399073, 1197219, 2793511, 8380533]

約数ペア:

[(1, 8380533), (3, 2793511), (7, 1197219), (21, 399073), (23, 364371), (69, 121457), (161, 52053), (483, 17351)]